TY - BOOK AU - Wain,R.L. AU - Taylor,H.F AU - Intarakosit,P. AU - Shannon,T.G.D. ED - Wye College (University of London) TI - Halogen Derivation of 4-Hydroxybenzoic Acid as Root Growth Stimulant s and the Inportance of light in this response / U1 - PS 630.7114223 W942 No.377 PY - 1968/// CY - London: PB - Wye College , KW - Roots (Botany) KW - Development ER -